>2bp7H (H:) observed residues (from ATOM records)
atttmtmiqalrsamdvmlerddnvvvygqdvgyfggvfrcteglqtkygksrvfdapis
esgivgtavgmgayglrpvveiqfadyfypasdqivsemarlryrsagefiapltlrmpc
gggiyggqthsqspeamftqvcglrtvmpsnpydakglliasiecddpviflepkrlyng
pfdghhdrpvtpwskhphsavpdgyytvpldkaaitrpgndvsvltygttvyvaqvaaee
sgvdaevidlrslwpldldtivesvkktgrcvvvheatrtcgfgaelvslvqehcfhhle
apiervtgwdtpyphaqewayfpgpsrvgaalkkvmev